HVJ20 2 kv 630A vacuum contactor

Model:	HVJ20 2 kv 630A
Brand:	JUCRO
Origin:	Made In China
Category:	Electronics & Electricity / Switch / Other Switches
Label:	vacuum contactor , 2 kv VC , 630A VC
Price:	US $324 / pc
Min. Order:	1 pc

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Product Description

HVJ20 2 kv 630A vacuum contactor has higher rated current, smaller size and anti-dusty advantages. It can be used in AC50 ~ 60Hz, 2KV power system, rated current to 800A, for long distance making-breaking and frequent starting and controlling of AC motor.

Rated voltage: 2 kv

Rated current: 630A

Main circuit making ability (A/100 times): 6300

Main circuit break-make ability (A/10 times): 5000

Maximum breaking ability (A/3 times): 6300

Electrical life AC3(times): 600,000

Electrical life AC4(times): 100,000

Mechanical life(times): 1,000,000

Rated operating frequency AC3(times /h): 300

Rated operating frequency AC4(times /h): 120

Short-time operating frequency times /h(20S): 1200

Clearance between open contacts(mm): 3±0.3

Over travel(mm): ≥1

Items	Unit	HVJ20-630	HVJ20-800
Main circuit rate voltage	(kV)	2	2
Main circuit rate current	(A)	630	800
Main circuit making ability	(A/100 times)	6300	6300
Main circuit break-make ability	(A/10 times)	5000	6000
Maximum breaking ability	(A/3 times)	6300	6300
Electrical life AC3	(times)	600,000	600,000
Electrical life AC4	(times)	100,000	100,000
Mechanical life	(times)	1,000,000	1,000,000
Rated operating frequency AC3	(times /h)	300	300
Rated operating frequency AC4	(times /h)	120	120
Short-time operating frequency	times /h(20S)	1200	1200
Clearance between open contacts	mm	3±0.3	3±0.3
Over travel	mm	≥1	≥1